What is the difference between deep pour and multipurpose resin?

Core Differences in Formulation and Use

Deep pour epoxy resins are engineered specifically for thick castings—such as large river tables or art pieces—enabling pours up to 5cm, or even 10cm, in a single layer with products like EpoxyTable 5-Five and Epoxytable 10-Ten. These resins are slow-curing, reducing heat build-up and minimising the risk of cracks or bubbles during large pours.

Multipurpose resins, such as Trasparente, are designed for more versatile uses—smaller pours, shallow castings, coatings, jewellery, and intricate crafts. Typically, they’re suitable for layers up to 2cm thick and cure more quickly, making them perfect for projects requiring detail and multiple layers.

Choosing the Right Resin for Your Project

• For deep castings (tables, thick art): Use deep pour resins that can safely handle the required thickness in one pour, ensuring clarity and avoiding excessive curing heat.
• For coatings, jewellery, and small crafts: Select multipurpose resin for easier handling, faster curing times, and greater versatility across various substrates and designs.

Always consider the maximum pour depth recommended by the manufacturer to achieve the best results and avoid issues like curing defects or overheating.

When This Matters Most

Understanding whether you’re working on a large river table or a delicate jewellery mould helps you select the right formulation. Using the wrong type may result in project failure, poor clarity, or even safety hazards, especially with thicker layers.